| Presentation | 2011-08-25 Multiple-wavelength 25-Gb/s Surface-Emitting DFB Laser Array Kazunori SHINODA, Koichiro ADACHI, Takeshi KITATANI, Yasunobu MATSUOKA, Toshiki SUGAWARA, Shinji TSUJI, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Multiple-wavelength 25-Gb/s operation of a 1.3-μm lens-integrated surface-emitting laser array for massive data links is demonstrated. The basic structure of the laser consists of a short InGaAlAs multiple-quantum-well (MQW) distributed-feedback (DFB) active stripe monolithically integrated with both a 45° total reflection mirror and an aspheric collimation lens. A nine-channel multiple-wavelength laser array exhibited nine-wavelength stable single-mode operation with side-mode suppression ratio (SMSR) of more than 40 dB between 1260 and 1290 nm at 3.7-nm intervals. It also exhibited a clear 25-Gb/s eye opening for each wavelength. The multiple-wavelength surface-emitting laser array has demonstrated its suitability for use in next-generation multiple-channel data links including 100-Gb Ethernet and optical interconnects. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Semiconductor Laser / Array / Integration / Wavelength Division Multiplexing |
| Paper # | EMD2011-39,CPM2011-83,OPE2011-74,LQE2011-37 |
| Date of Issue |
| Conference Information | |
| Committee | CPM |
|---|---|
| Conference Date | 2011/8/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Component Parts and Materials (CPM) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Multiple-wavelength 25-Gb/s Surface-Emitting DFB Laser Array |
| Sub Title (in English) | |
| Keyword(1) | Semiconductor Laser |
| Keyword(2) | Array |
| Keyword(3) | Integration |
| Keyword(4) | Wavelength Division Multiplexing |
| 1st Author's Name | Kazunori SHINODA |
| 1st Author's Affiliation | Central Research Laboratory, Hitachi Ltd.:Photonics Electronics Technology Research Association() |
| 2nd Author's Name | Koichiro ADACHI |
| 2nd Author's Affiliation | Central Research Laboratory, Hitachi Ltd.:Photonics Electronics Technology Research Association |
| 3rd Author's Name | Takeshi KITATANI |
| 3rd Author's Affiliation | Central Research Laboratory, Hitachi Ltd.:Photonics Electronics Technology Research Association |
| 4th Author's Name | Yasunobu MATSUOKA |
| 4th Author's Affiliation | Central Research Laboratory, Hitachi Ltd.:Photonics Electronics Technology Research Association |
| 5th Author's Name | Toshiki SUGAWARA |
| 5th Author's Affiliation | Central Research Laboratory, Hitachi Ltd. |
| 6th Author's Name | Shinji TSUJI |
| 6th Author's Affiliation | Central Research Laboratory, Hitachi Ltd.:Photonics Electronics Technology Research Association |
| Date | 2011-08-25 |
| Paper # | EMD2011-39,CPM2011-83,OPE2011-74,LQE2011-37 |
| Volume (vol) | vol.111 |
| Number (no) | 184 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |